[After my mother died, I had a feeling that was] not unlike the homesickness that always filled me for the first few days when I went to stay at my grandparents'' house, and even, I was stunned to discover, during the first few months of my freshman year at college. It was not really the home my mother had made that I yearned for. But I was sick in my soul for that greater meaning of home that we understand most purely when we are children, when it is a metaphor for all possible feelings of security, of safety, of what is predictable, gentle, and good in life.